m3rx Ransomware Group

Key insights

• •Employs a double extortion model with both data encryption and threat of public release of stolen data.
• •Utilizes a Go-based PE32+ x64 encryptor that renames files with a .8hmlsewu extension.
• •Demands payment in Bitcoin after negotiation while leveraging sensitive data exposure to press victims.
• •Erases its own traces by self-deletion through PowerShell post-execution.
• •Targets diverse sectors and countries, impacting organizations globally.